Service changes

Across the whole directory, x402 List has detected 6,767 service changes on the x402 wire since change tracking began on 2026-07-24 (38 days): 1,072 payout address rotations, 714 price moves and 4,981 schema changes.

What moved on the x402 wire. We fingerprint the full accepts[] on every probe, so a payout address rotation at an unchanged price shows up here even when nothing else moves. Newest first, since tracking began (38 days).

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Showing changes for salt19-agent-utility-grid only. show all services

• 4h ago SALT19 Agent Utility Grid schema changed
  proof what moved

  endpoint added POST /v1/commerce-verify

  endpoint added POST /v1/dependency-go-no-go

  endpoint added POST /v1/github-repo-preflight

  endpoint added POST /v1/model-memory-fit

  schema added POST /v1/commerce-verify exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

  schema added POST /v1/dependency-go-no-go exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

  schema added POST /v1/github-repo-preflight exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

  schema added POST /v1/model-memory-fit exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

• 7h ago SALT19 Agent Utility Grid schema changed
  proof what moved

  endpoint added POST /v1/npm-package-intel

  schema added POST /v1/npm-package-intel exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}